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JS Archive List vulnerabilities
JS Archive List has 2 known vulnerabilities in this database. The most recent published record is dated 7 Mar 2026.
- Known vulnerabilities
- 2
- Active installs
- 3,000+
- Latest version
- 6.3.1
- Last updated
- 3 Apr 2026
- Most recent
- 7 Mar 2026
Find it in your WordPress dashboard under Plugins. Severity is based on the CVSS score published with the CVE where one is available.
| Vulnerability | Severity | Affected | Fix | Published |
|---|---|---|---|---|
| PHP object injection CVE-2026-2020 | High 7.5 | Up to 6.1.7 | Fixed in a later version (latest 6.3.1) | 7 Mar 2026 |
| SQL injection CVE-2025-7670 | High 7.5 | Up to 6.1.5 | Fixed in a later version (latest 6.3.1) | 19 Aug 2025 |
Read the published descriptions
- CVE-2026-2020, 7 Mar 2026
- The JS Archive List plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 6.1.7 via the 'included' shortcode attribute. This is due to the deserialization of untrusted input supplied via the 'included' parameter of the plugin's shortcode. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code. CVE record
- CVE-2025-7670, 19 Aug 2025
- The JS Archive List plugin for WordPress is vulnerable to time-based SQL Injection via the build_sql_where() function in all versions up to, and including, 6.1.5 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. CVE record
What to do if you run JS Archive List
If you run JS Archive List, open WordPress and check the installed version in Plugins. Compare it with the affected versions in the vulnerability record. If a fixed version is available, take a current backup and update to that version or the latest supported release.
If no fixed version exists, consider disabling and removing the plugin or replacing it with a maintained alternative. After dealing with the affected software, check administrator users, unexpected file changes, redirects, unfamiliar pages and security logs for signs that the site may already have been altered.
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